All chess database plans come with awesome support by email and phone. There is no hidden fee!
- OM CORR
- €39 / year
- FOR: Correspondence chess players (e.g. ICCF)
- UPDATES: quarterly / 2 million games
- Formats: Chessbase
- OM OTB
- €59 / year
- FOR: Classic chess players (e.g. FIDE players)
- UPDATES: quarterly / 9 million games
- Formats: Chessbase
- OM GOLEM
- €99 / year
- FOR: Collectors - World largest human chess database
- UPDATES: annually / 29 million games
- Formats: Chessbase